Different types of drill bit materials.
Drill bit for ss material.
Cobalt hsco is considered an upgrade from hss because it includes 5 8 cobalt blended into the base material.
Drill bits are some of the most common and versatile parts of any machine shop or home tool shed.
It s used mostly for production drilling where a high quality tool holder and equipment is used.
Common materials and finishes.
The materials from which bits are manufactured and the finishes applied to them play a significant role in the life and performance of the bit.
Carbide carb is the hardest and most brittle of the drill bit materials.
2 3 inch 3 4 inch 4 5 inch 0 1 inch 1 2 inch.
Carbide tipped cobalt high speed steel solid carbide stainless steel type.
One major aspect of drill bit selection is the material makeup of the drill bit itself.
Drill point drills hex shank drill point drills reduced shank size.
This is a great option for drilling into harder steel as well as stainless steel grades.
They can drill into metals solid wood furniture porcelain and even glass and with a variety of different drill bits available one can find an appropriate bit for almost any situation.
High speed steel hss drill bits can drill wood fiberglass polyvinyl chloride pvc and soft metals such as aluminum.